calcUnique

Simple Wrapper for Computationally Expensive Functions

v0.1.2 · May 4, 2020 · MIT + file LICENSE

Description

This is a one-function package that will pass only unique values to a computationally-expensive function that returns an output of the same length as the input. In importing and working with tidy data, it is common to have index columns, often including time stamps that are far from unique. Some functions to work with these such as text conversion to other variable types (e.g. as.POSIXct()), various grep()-based functions, and often the cut() function are relatively slow when working with tens of millions of rows or more.

Downloads

184

Last 30 days

15883rd

704

Last 90 days

2.5K

Last year

Trend: -11.1% (30d vs prior 30d)

CRAN Check Status

13 NOTE

Show all 13 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	NOTE	22.1s
r-devel-linux-x86_64-debian-gcc	NOTE	17.5s
r-devel-linux-x86_64-fedora-clang	NOTE	31.8s
r-devel-linux-x86_64-fedora-gcc	NOTE	30.6s
r-devel-windows-x86_64	NOTE	47s
r-oldrel-macos-arm64	NOTE
r-oldrel-macos-x86_64	NOTE	26s
r-oldrel-windows-x86_64	NOTE	52s
r-patched-linux-x86_64	NOTE	19.7s
r-release-linux-x86_64	NOTE	19.9s
r-release-macos-arm64	NOTE	10s
r-release-macos-x86_64	NOTE	33s
r-release-windows-x86_64	NOTE	48s

Check details (15 non-OK)

NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Stephen Froehlich <stephen.froehlich@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Stephen",
                    family = "Froehlich",
                    role = c("aut", "cre"),
                    email = "stephen.froehlich@gmail.com")
as necessary.

NOTE r-devel-linux-x86_64-debian-clang

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Stephen Froehlich <stephen.froehlich@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Stephen",
                    family = "Froehlich",
                    role = c("aut", "cre"),
                    email = "stephen.froehlich@gmail.com")
as necessary.

NOTE r-devel-linux-x86_64-debian-gcc

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-devel-linux-x86_64-fedora-clang

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-devel-linux-x86_64-fedora-gcc

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-devel-windows-x86_64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-oldrel-windows-x86_64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-release-linux-x86_64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-release-macos-arm64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-release-windows-x86_64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

Check History

NOTE 0 OK · 14 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Stephen Froehlich <stephen.froehlich@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Stephen",
                    family = "Froehlich",
                    role = c("aut", "cre"),
                    email = "stephen.froehlich@gmail.com")
as necessary.

NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Stephen Froehlich <stephen.froehlich@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Stephen",
                    family = "Froehlich",
                    role = c("aut", "cre"),
                    email = "stephen.froehlich@gmail.com")
as necessary.

NOTE r-devel-linux-x86_64-fedora-clang

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-devel-linux-x86_64-fedora-gcc

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-devel-macos-arm64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-devel-windows-x86_64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-release-linux-x86_64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-release-macos-arm64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-release-windows-x86_64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

NOTE r-oldrel-windows-x86_64

Rd files

checkRd: (-1) calcUnique.Rd:24: Lost braces
    24 | functions, and often the /code{cut()} function are relatively slow when working with tens of millions of rows or more.
       |                               ^

Version History

new 0.1.2 Mar 10, 2026

updated 0.1.2 ← 0.1.1 diff May 3, 2020

new 0.1.1 Apr 30, 2020